Health and Social Care Unit 4 - Musculoskeletal System 0.0 / 5 ? Health & Social CareMusculoskeletal SystemBTEC NationalOCR Created by: Lauren IvankoCreated on: 23-04-20 08:35 What is Trabeculae? Thin irregular sheets 1 of 21 What is the the role of Bone marrow? Produces red and white blood cells 2 of 21 What is the role of Collagen and Chondrin? Gives our bones elasticity 3 of 21 What are the role of Growth plates? Responsible for bone growth and height 4 of 21 What is Cartilage? The ends of the bones articulate with other bones are covered by this protective layer 5 of 21 What are Osteoblasts? Cells that invade the bone and deposit minerals, salts and calcium 6 of 21 What are Osteocytes? Once they have deposited the minerals, these help the bone when growing 7 of 21 What are Osteoclasts? These are cells that remove bone by using enzymes to dissolve bone salts 8 of 21 What direction does a Hinge joint only move in? Forwards and Backwards 9 of 21 What direction does a Condyloid joint only move in? Only small movements in all directions 10 of 21 What direction does a Ball and Socket joint only move in? All directions 11 of 21 What direction does a Saddle joint only move in? Limited rotation 12 of 21 What does a Synovial Joint mean? Freely Moveable 13 of 21 What is a Tendon? Type of tissue that attaches muscle to bone 14 of 21 What is a Muscle? Allows movement and are attached to a bone 15 of 21 Finish the sentence... 'Muscles can only........' Pull 16 of 21 What does the Agonist do? Contracts 17 of 21 What does the Antagonist do? Relaxes 18 of 21 What is a Synovial Capsule? Tough membrane that is held in place by ligaments 19 of 21 What is Synovial Fluid? This is produced by synovial capsule, its a shock absorber 20 of 21 What is Synovial Fluid? This is produced by synovial capsule, its a shock absorber 21 of 21
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